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Mishimoto X-Line Aluminum Radiator for 2001-2007 Subaru WRX and STI

Mishimoto
misMMRAD-WRX-01X
In stock
Radiators
$440.00 $417.99
The Mishimoto X-Line Aluminum Radiator is specifically engineered for 2001-2007 Subaru WRX and STI models, offering...
$417.99

Mishimoto X-Line Aluminum Radiator for 2001-2007 Subaru WRX and STI

The Mishimoto X-Line Aluminum Radiator is specifically engineered for 2001-2007 Subaru WRX and STI models, offering superior cooling performance and enhanced durability. Constructed entirely from high-quality aluminum, this radiator features a robust TIG-welded end tank design that ensures long-lasting strength and resistance to high pressure. Its large three-row core provides increased coolant capacity and maximizes surface contact, leading to more efficient heat transfer and maintaining optimal engine temperatures under demanding driving conditions. This design is particularly beneficial for heavily modified turbo setups and aggressive driving styles, which can cause elevated coolant temperatures and accelerated wear on internal engine components. The radiator also includes a high-pressure 1.3 bar cap that raises the coolant boiling point, making the cooling system safer and more efficient. An additional cap is provided for the expansion tank, ensuring comprehensive system coverage. The inclusion of a magnetic drain plug helps trap metal fragments circulating through the cooling circuit, protecting your engine from potential damage and extending its lifespan. Whether you seek a reliable replacement or a high-performance heat exchanger for track use, the Mishimoto WRX and STI aluminum radiator delivers consistent cooling efficiency and durability. As part of Mishimoto's commitment to quality, this radiator is backed by a lifetime warranty, providing peace of mind for your vehicle's cooling system. Designed to fit a range of Subaru models, including Impreza WRX and STI variants from 2004 to 2007, this radiator is a versatile upgrade for enthusiasts seeking to improve thermal management and system longevity.

Features:

  • Large three-row aluminum core provides additional coolant capacity, substantial coolant surface contact, and optimal coolant temperatures even in the most demanding environments
  • Full aluminum construction provides increased heat and pressure tolerance, improved heat dissipation, increased durability, and improved cooling efficiency
  • Manufactured with robust TIG-welded end tanks for improved strength and extended longevity

Fitment:
2002 Subaru Impreza WRX
2003 Subaru Impreza WRX
2004 Subaru Impreza WRX
2004 Subaru Impreza WRX STI
2005 Saab 9-2X Aero
2005 Subaru Impreza WRX
2005 Subaru Impreza WRX STI
2006 Saab 9-2X Aero
2006 Subaru Impreza WRX
2006 Subaru Impreza WRX Limited
2006 Subaru Impreza WRX STI
2006 Subaru Impreza WRX TR
2007 Subaru Impreza WRX
2007 Subaru Impreza WRX Limited
2007 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI Limited
2007 Subaru Impreza WRX TR

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After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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